Rotel RA-820 specifications

Category : Integrated amplifier

Brand : Rotel

General

connectors

Technical data

for More models from the Stan-Curtis series:

user manual Rotel RA-820 Homepage Stan Curtis Homepage Rotel

• manufacturer: Rotel
• back to the Rotel integrated amplifier
• model: RA-820
• successor: RA-820 B
• Design: Stan Curtis
• year of construction: 1982 - 1984
• Made in: Taiwan
• color: silver and black
• power consumption: 170W
• dimensions (WxHxD): 430 x 66 x 270mm
• weight: 5.5 kg
• original price 1983: silver 295,- DM, and black-and-345,- DM

• inputs: sensitivity and impedance
  • Phono MM: 2.5 mV 47 k643961b8da111c0a15d770a1109a86d4
  • CD: 750mV 70k643961b8da111c0a15d770a1109a86d4
  • Tuner/Tape/Aux: 150mV at 33k643961b8da111c0a15d770a1109a86d4
• outputs: sensitivity and impedance
  • Tape Out: n. a.
  • headset: 4 - 16 643961b8da111c0a15d770a1109a86d4s
  • speakers: 4 - 16 643961b8da111c0a15d770a1109a86d4
    • 1. Pair of continuously
    • 2. Some can be activated

• Phono MM: 2.5 mV 47 k643961b8da111c0a15d770a1109a86d4
• CD: 750mV 70k643961b8da111c0a15d770a1109a86d4
• Tuner/Tape/Aux: 150mV at 33k643961b8da111c0a15d770a1109a86d4

• Tape Out: n. a.
• headphone: 4 - 16 643961b8da111c0a15d770a1109a86d4s
• speakers: 4 - 16 643961b8da111c0a15d770a1109a86d4
  • 1. Pair of continuously
  • 2. Some can be activated

• 1. Pair of continuously
• 2. Some can be activated

• rated power 20Hz - 20kHz IHF-a:
  • 8 643961b8da111c0a15d770a1109a86d4: 25W
  • 4 643961b8da111c0a15d770a1109a86d4s: 50W
• sine power 1kHz DIN at 1% THD:
  • 8 643961b8da111c0a15d770a1109a86d4: 20W
  • 4 643961b8da111c0a15d770a1109a86d4: 35W
• total harmonic distortion: <0,08%
  • 20Hz - 20kHz at rated power
• inter-modulations: <0,08%
  • 60Hz : 7kHz = 4 : 1 at rated power
• Overdrive limits at 0.5% Distortion and 1kHz:
  • Phono MM: 100mV
  • CD/Tuner/Tape/Aux: 3V
• damping factor: 20 at 1kHz into 8 643961b8da111c0a15d770a1109a86d4s
• frequency response:
  • Phono MM/MC: 20Hz - 15kHz
    • RIAA-Standard +/-0.3 dB
  • Tape/Tuner/Aux/CD: 10Hz - 40kHz -3dB to +1dB
• signal-to-noise ratio: according IHF-a
  • Phono MM: 75dB
  • Tape/Tuner/Aux/CD: 95dB
• sound-control:
  • Bass: +/- 10dB at 100Hz
  • height: +/- 10dB at 10kHz
• Loudness: switchable
  • +7dB at 100Hz and +3dB at 10kHz
  • Volume -40dB

• 8 643961b8da111c0a15d770a1109a86d4: 25W
• 4 643961b8da111c0a15d770a1109a86d4s: 50W

• 8 643961b8da111c0a15d770a1109a86d4: 20W
• 4 643961b8da111c0a15d770a1109a86d4: 35W

• 20Hz - 20kHz at rated power

• 60Hz : 7kHz = 4 : 1 at rated power

• Phono MM: 100mV
• CD/Tuner/Tape/Aux: 3V

• Phono MM/MC: 20Hz - 15kHz
  • RIAA-Standard +/-0.3 dB
• Tape/Tuner/Aux/CD: 10Hz - 40kHz -3dB to +1dB

• RIAA-Standard +/-0.3 dB

• Phono MM: 75dB
• Tape/Tuner/Aux/CD: 95dB

• Bass: +/- 10dB at 100Hz
• height: +/- 10dB at 10kHz

• +7dB at 100Hz and +3dB at 10kHz
• Volume -40dB

• amplifier:
  • RA-860
  • RA-840 new

• RA-860
• RA-840 new

• Radio-amplifier:
  • RX-880
  • RX-860
  • RX-840
  • RX-820

• RX-880
• RX-860
• RX-840
• RX-820

• Radio-cassette amplifier:
  • RCX-860
  • RCX-840
  • RCX-820

• RCX-860
• RCX-840
• RCX-820

• Radio:
  • RT-860
  • RT-840
  • RT-820

• RT-860
• RT-840
• RT-820

• record player:
  • RP-860
  • RP-840
  • RP-820

• RP-860
• RP-840
• RP-820

• cassette recorder:
  • RD-860
  • RD-840
  • RD-820

• RD-860
• RD-840
• RD-820

• Equalizer:
  • RE-860
  • RE-840

• RE-860
• RE-840

• speakers:
  • RL-860
  • RL-840
  • RL-820

• RL-860
• RL-840
• RL-820

• Radio-panel tapes-amplifier:
  • RM-820

• RM-820

Comment:

Comment box:

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